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drm/amd/display: Fix a test CalculatePrefetchSchedule()

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It is likely Height was expected here, instead of Width.

Test the correct variable.

Fixes: 17529ea2ac ("drm/amd/display: Optimizations for DML math")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Hamza Mahfooz <hamza.mahfooz@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Christophe JAILLET
2023-04-17 23:35:08 +02:00
committed by Alex Deucher
parent 609d830048
commit 960e27a574
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/amd/display/dc/dml/dcn21/display_mode_vba_21.c
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@@ -810,7 +810,7 @@ static bool CalculatePrefetchSchedule(
*swath_width_chroma_ub = dml_ceil(SwathWidthY / 2 - 1, myPipe->BlockWidth256BytesC) + myPipe->BlockWidth256BytesC;
} else {
*swath_width_luma_ub = dml_ceil(SwathWidthY - 1, myPipe->BlockHeight256BytesY) + myPipe->BlockHeight256BytesY;
if (myPipe->BlockWidth256BytesC > 0)
if (myPipe->BlockHeight256BytesC > 0)
*swath_width_chroma_ub = dml_ceil(SwathWidthY / 2 - 1, myPipe->BlockHeight256BytesC) + myPipe->BlockHeight256BytesC;
}